Global Patent Index - EP 2944541 A1

EP 2944541 A1 20151118 - STEERING CONTROL DEVICE AND STEERING CONTROL METHOD

Title (en)

STEERING CONTROL DEVICE AND STEERING CONTROL METHOD

Title (de)

LENKSTEUERUNGSVORRICHTUNG UND LENKSTEUERUNGSVERFAHREN

Title (fr)

DISPOSITIF DE COMMANDE DE DIRECTION ET PROCÉDÉ DE COMMANDE DE DIRECTION

Publication

EP 2944541 A1 20151118 (EN)

Application

EP 13870626 A 20131219

Priority

  • JP 2013003880 A 20130111
  • JP 2013003881 A 20130111
  • JP 2013007490 W 20131219

Abstract (en)

To suppress a voltage drop of a battery in an idle reduction state. The present disclosure is applied to a vehicle including an idle reduction function of stopping the idling of the engine (91) and restarting the engine (91) when the vehicle starts moving. Then, a steering-by-wire control processing is performed to disengage a clutch (19) and to control driving of turning motors (M1, M2). When the idling of the engine (91) is stopped by the idle reduction function, a disengaged state of the clutch (19) is maintained and the driving of the turning motors (M1, M2) is restricted.

IPC 8 full level

B60W 10/02 (2006.01); B60W 10/04 (2006.01); B60W 10/20 (2006.01); B62D 5/00 (2006.01); B62D 5/04 (2006.01); B62D 6/00 (2006.01); F02D 29/02 (2006.01); F02D 41/02 (2006.01); F02N 11/08 (2006.01); B62D 101/00 (2006.01); B62D 103/00 (2006.01); B62D 127/00 (2006.01); B62D 137/00 (2006.01)

CPC (source: CN EP RU US)

B60W 10/02 (2013.01 - EP RU US); B60W 10/04 (2013.01 - EP RU US); B60W 10/20 (2013.01 - EP RU US); B62D 5/001 (2013.01 - CN EP RU US); B62D 5/003 (2013.01 - CN EP RU US); B62D 5/0433 (2013.01 - RU US); F02D 29/02 (2013.01 - CN EP RU US); F02N 11/0814 (2013.01 - CN EP US); F02D 41/022 (2013.01 - CN EP US); F02N 11/084 (2013.01 - CN EP US); Y02T 10/40 (2013.01 - EP US)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2944541 A1 20151118; EP 2944541 A4 20160120; EP 2944541 B1 20161207; CN 104995079 A 20151021; CN 104995079 B 20170322; JP 6036851 B2 20161207; JP WO2014108967 A1 20170119; MX 2015008686 A 20151005; MX 341939 B 20160908; RU 2015129483 A 20170216; RU 2633023 C2 20171011; US 2015336606 A1 20151126; US 9573617 B2 20170221; WO 2014108967 A1 20140717

DOCDB simple family (application)

EP 13870626 A 20131219; CN 201380070212 A 20131219; JP 2013007490 W 20131219; JP 2014556217 A 20131219; MX 2015008686 A 20131219; RU 2015129483 A 20131219; US 201314759379 A 20131219